CN100340014C - 锂二次电池用正极材料的制造方法 - Google Patents

锂二次电池用正极材料的制造方法 Download PDF

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Publication number
CN100340014C
CN100340014C CNB038173883A CN03817388A CN100340014C CN 100340014 C CN100340014 C CN 100340014C CN B038173883 A CNB038173883 A CN B038173883A CN 03817388 A CN03817388 A CN 03817388A CN 100340014 C CN100340014 C CN 100340014C
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lithium secondary
carbonate
lithium
oxide
metal
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CN1672275A (zh
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梶谷芳男
田崎博
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JX Nippon Mining and Metals Corp
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Nikko Materials Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • C—CHEMISTRY; METALLURGY
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    • C01G51/00—Compounds of cobalt
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    • C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
    • C01G51/44—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/54—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese of the type [Mn2O4]-, e.g. Li(CoxMn2-x)04, Li(MyCoxMn2-x-y)O4
    • C—CHEMISTRY; METALLURGY
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    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
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    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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  • Chemical & Material Sciences (AREA)
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  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CNB038173883A 2002-07-23 2003-02-25 锂二次电池用正极材料的制造方法 Expired - Lifetime CN100340014C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP214450/2002 2002-07-23
JP2002214450A JP4292761B2 (ja) 2002-07-23 2002-07-23 リチウム二次電池用正極材料の製造方法

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CN1672275A CN1672275A (zh) 2005-09-21
CN100340014C true CN100340014C (zh) 2007-09-26

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US (1) US20050265909A1 (de)
EP (1) EP1553645B8 (de)
JP (1) JP4292761B2 (de)
KR (1) KR101015002B1 (de)
CN (1) CN100340014C (de)
TW (1) TWI245445B (de)
WO (1) WO2004010519A1 (de)

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EP1553645A4 (de) 2008-04-09
WO2004010519A1 (ja) 2004-01-29
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JP4292761B2 (ja) 2009-07-08
TW200507326A (en) 2005-02-16
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